Home / 3,183,892.44-4,771,852.40-2,507,301.50

Finding the Fourth Proportional to 3,183,892.44, 4,771,852.40 and 2,507,301.50

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Solution

The fourth proportional to 3,183,892.44, 4,771,852.40 and 2,507,301.50 is: 3,757,813.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,183,892.44 : 4,771,852.40 = 2,507,301.50 : x
  2. Step 2: Convert to fraction form
    3,183,892.44/4,771,852.40 = 2,507,301.50/x
  3. Step 3: Cross multiply
    3,183,892.44x = 4,771,852.40 × 2,507,301.50
  4. Step 4: Simplify right side
    3,183,892.44x = 11,964,472,680,298.60
  5. Step 5: Solve for x
    x = 11,964,472,680,298.60/3,183,892.44
  6. Step 6: Final answer
    x = 3,757,813.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.